University of Cincinnati

Other

The State of Queensland

Amadeo J Pesce

Zhong Wang

Peter Hickman

Marios M Polycarpou

Goce Dimeski

William R Heineman

J Gabriel Michael

Jacob Gabriel Michael

H Brian Halsall

Hua-Tang Tang

A computer implemented method for examining data from a chemical analyzer for artifactual results is provided. A set of rules are established to identify artifactual results based upon experience with the analyzer. Each rule can be associated with a sample collection or testing problem which potentially caused the artifactual result. Using these rules, output data from the analyzer can be tested to see if any of the rules are satisfied. If a rule is satisfied, then an artifactual result can be indicated, as well as the potential cause of the artifactual result. An output file can be created which indicates the artifactual data samples and the potential artifactual causes. The rules file and output file may be provided in a user-friendly format, such as in a spreadsheet or database application format.

Method and apparatus for detecting artifactual output from a chemical analyzer

A method and apparatus for examining data from a chemical analyzer for artifactual results. A set of rules are established to identify artifactual results based upon experience with the analyzer. Moreover, each rule can be associated with a sample collection or testing problem which potentially caused the artifactual result. Using these rules, output data from the analyzer can be tested to see if any of the rules are satisfied. If a rule is satisfied, then an artifactual result can be indicated, as well as the potential cause of the artifactual result. An output file can be created which indicates the artifactual data samples and the potential artifactual causes. Preferably, the rules are provided in a user-modifiable data file, so that the rules may be modified based upon additional experience.

Methods and apparatus for detecting artifactual output from a chemical analyzer

The concentration of NADH or NADPH in a test solution is determined by adding a redox coupling agent, preferably 2,6 dichloroindophenol DCIP, to the test solution. The coupling agent reacts with the NADH or NADPH to form an electroactive coupling agent (DCIPH.sub.2) which is then detected electrochemically at a lower voltage than would be required to detect the NADH or NADPH. This can be used to detect NADH or NADPH formed by any well known enzymatic or immunoassay method which produces NADH as a detectable product. This has particular application to biological fluids such as whole blood which does not require any treatment of the test sample prior to electrochemical analysis. In particular, red blood cells do not have to be removed from whole blood samples to provide reliable data.

Quantitative method of detection of analytes in aqueous fluids by

Immunosuppressive polypeptide fractions prepared by enzymatic digestion of specific allergens are non-reactive in animals and humans and effective by parenteral administration, the immunosuppression being antigen specific, affecting production of immunoglobulins. A method of producing immunosuppressive polypeptide fractions and a method of desensitizing mammals therewith are disclosed.

Polypeptide active immunosuppressant fraction

Polypeptide active pollen immunosuppressant prepared by proteolytic enzyme digestion of pollen antigen and purified by reaction with antipollen antibody and therapeutic use thereof in desensitization.

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Cincinnati, OH, United States of America

Amadeo J Pesce